59 lines
2.6 KiB
C++
59 lines
2.6 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <AK/Assertions.h>
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#include <AK/TypeCasts.h>
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#include <LibWeb/DOM/Event.h>
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#include <LibWeb/DOM/Node.h>
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#include <LibWeb/DOM/ShadowRoot.h>
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namespace Web::DOM {
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void Event::append_to_path(EventTarget& invocation_target, RefPtr<EventTarget> shadow_adjusted_target, RefPtr<EventTarget> related_target, TouchTargetList& touch_targets, bool slot_in_closed_tree)
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{
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bool invocation_target_in_shadow_tree = false;
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bool root_of_closed_tree = false;
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if (is<Node>(invocation_target)) {
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auto& invocation_target_node = downcast<Node>(invocation_target);
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if (is<ShadowRoot>(invocation_target_node.root()))
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invocation_target_in_shadow_tree = true;
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if (is<ShadowRoot>(invocation_target_node)) {
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auto& invocation_target_shadow_root = downcast<ShadowRoot>(invocation_target_node);
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root_of_closed_tree = invocation_target_shadow_root.closed();
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}
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}
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m_path.append({ invocation_target, invocation_target_in_shadow_tree, shadow_adjusted_target, related_target, touch_targets, root_of_closed_tree, slot_in_closed_tree, m_path.size() });
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}
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void Event::set_cancelled_flag()
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{
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if (m_cancelable && !m_in_passive_listener)
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m_cancelled = true;
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}
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}
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